Cichlidogyrus philander

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Cichlidogyrus philander
Parasite170078-fig2 Cichlidogyrus philander (Monogenea, Ancyrocephalidae).png
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Platyhelminthes
Class: Monogenea
Order: Dactylogyridea
Family: Ancyrocephalidae
Genus: Cichlidogyrus
Species:
C. philander
Binomial name
Cichlidogyrus philander
Douëllou, 1993

Cichlidogyrus philander is a species of monopisthocotylean monogenean, in the family Ancyrocephalidae. It is ectoparasitic on the gills of the fish Pseudocrenilabrus philander .

Contents

The species has been described by Laurence Douëllou in 1993 from fish collected in Lake Kariba, Zimbabwe. [1] A complete and detailed redescription of the species, using scanning electron microscopy in addition to traditional microscopy, has been done by Igeh, Dos Santos & Avenant-Oldewage in 2017. [2] These authors used specimens collected from the same fish species, from Padda Dam, Gauteng, South Africa.

Genetic characters derived from the 28S rDNA, the COI mitochondrial DNA and ITS1 rDNA regions distinguish C. philander from all other Cichlidogyrus sequenced species. [2]

Morphology

Cichlidogyrus philander is characterised by a penis with a sharp, curved, lateral termination, an accessory piece with a hook-like extremity that may appear forked terminally, and lack of a visible vagina. The transverse bars of the haptor have concave and convex surfaces with ribs on the concave surface. The dorsal bar of the haptor bears fenestrations at the base of the auricles and the ventral and dorsal gripi are dissimilar. The large first pair of uncinuli shows lateral wings on the left side of the base. On top of this wing, a ball-like structure with a small fenestration is visible. [2]

Images of Cichlidogyrus philander in scanning electron microscopy

Related Research Articles

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References

  1. Douëllou, Laurence (1993). "Monogeneans of the genus Cichlidogyrus Paperna, 1960 (Dactylogyridae: Ancyrocephalinae) from cichlid fishes of Lake Kariba (Zimbabwe) with descriptions of five new species". Systematic Parasitology. 25 (3): 159–186. doi:10.1007/BF00007007. ISSN   0165-5752. S2CID   20296837.
  2. 1 2 3 Igeh, Patience C; Dos Santos, Quinton M; Avenant-Oldewage, Annemariè (2017). "Redescription of Cichlidogyrus philander (Monogenea, Ancyrocephalidae) using scanning electron microscopy (SEM) and molecular analysis". Parasite. 24: 49. doi:10.1051/parasite/2017046. ISSN   1776-1042. PMC   5711379 . PMID   29194034. Open Access logo PLoS transparent.svg

Attribution

This article contains content licensed under CC-BY-4.0 from https://www.parasite-journal.org/articles/parasite/abs/2017/01/parasite170078/parasite170078.html in the #Morphology section.